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(a). 'getArrayCopy()', returns a copy of the ORIGINAL array - iterator object. Therefore, using (for example) 'LimitIterator' on an array-object, and then calling 'getArrayCopy' afterwards, might not return the current (adjusted) object.
Nov 21, 2019 · The ArrayIterator::getArrayCopy () function is an inbuilt function in PHP which is used to create a copy of an array. Syntax: array ArrayIterator::getArrayCopy( void ) Parameters: This function does not accept any parameters. Return Value: This function returns the copy of array. Below programs illustrate the ArrayIterator::getArrayCopy () function in PHP: Program 1:
Simple usage example of `ArrayIterator::getArrayCopy ()`. The ArrayIterator::getArrayCopy function is a built-in method in PHP that returns a copy of the array elements of the current ArrayIterator object. This function is useful when you need to perform operations on an iterator but also require access to the original array.
ArrayIterator::getArrayCopy 26 déc. 2018 18 fois (PHP 5, PHP 7, PHP 8) ArrayIterator::getArrayCopy — Récupère la copie d'un tableau
Code Example This PHP code demonstrates different methods of copying arrays. It shows examples of simple copy, reference, deep copy using serialization, and other methods like array_merge and ArrayObject::getArrayCopy. Each example includes the code and its output, illustrating how modifications to the copied array affect the original array.
Signature public function getArrayCopy () Returns array
The ArrayIterator class Introduction (PHP 5, PHP 7) This iterator allows to unset and modify values and keys while iterating over Arrays and Objects. When you want to iterate over the same array multiple times you need to instantiate ArrayObject and let it create ArrayIterator instances that refer to it either by using foreach or by calling its getIterator() method manually. Class synopsis ...
